CN104703649B - 硬膜外腔识别装置 - Google Patents

硬膜外腔识别装置 Download PDF

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Publication number
CN104703649B
CN104703649B CN201480001487.3A CN201480001487A CN104703649B CN 104703649 B CN104703649 B CN 104703649B CN 201480001487 A CN201480001487 A CN 201480001487A CN 104703649 B CN104703649 B CN 104703649B
Authority
CN
China
Prior art keywords
plunger
epidural space
identifying device
leading section
cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201480001487.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN104703649A (zh
Inventor
今井孝典
广田淳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Force Engineering Co ltd
Original Assignee
Force Engineering Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Force Engineering Co ltd filed Critical Force Engineering Co ltd
Publication of CN104703649A publication Critical patent/CN104703649A/zh
Application granted granted Critical
Publication of CN104703649B publication Critical patent/CN104703649B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3401—Puncturing needles for the peridural or subarachnoid space or the plexus, e.g. for anaesthesia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M19/00—Local anaesthesia; Hypothermia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31501—Means for blocking or restricting the movement of the rod or piston
    • A61M5/31505—Integral with the syringe barrel, i.e. connected to the barrel so as to make up a single complete piece or unit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/46—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for controlling depth of insertion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0807—Indication means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3344—Measuring or controlling pressure at the body treatment site

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Hematology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
CN201480001487.3A 2013-10-07 2014-06-25 硬膜外腔识别装置 Expired - Fee Related CN104703649B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-209969 2013-10-07
JP2013209969A JP5467668B1 (ja) 2013-10-07 2013-10-07 硬膜外腔識別装置
PCT/JP2014/066806 WO2015052963A1 (fr) 2013-10-07 2014-06-25 Dispositif d'identification d'espace épidural

Publications (2)

Publication Number Publication Date
CN104703649A CN104703649A (zh) 2015-06-10
CN104703649B true CN104703649B (zh) 2017-05-10

Family

ID=50619510

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480001487.3A Expired - Fee Related CN104703649B (zh) 2013-10-07 2014-06-25 硬膜外腔识别装置

Country Status (6)

Country Link
US (1) US9750530B2 (fr)
EP (1) EP2883565B1 (fr)
JP (1) JP5467668B1 (fr)
KR (1) KR101637803B1 (fr)
CN (1) CN104703649B (fr)
WO (1) WO2015052963A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2642171B1 (es) * 2016-05-13 2018-09-13 Juan Carlos GARCÍA PÉREZ Jeringa médica con indicador de presión
JP6222875B1 (ja) * 2016-12-16 2017-11-01 フォースエンジニアリング株式会社 硬膜外腔識別装置
US11517683B2 (en) 2017-05-10 2022-12-06 Flatmed, Llc. Syringe for detecting pressure change
CN109645951B (zh) * 2018-12-17 2021-05-14 马红英 一种妇产科用扩宫棒
CN116407230A (zh) * 2021-12-29 2023-07-11 贝普医疗科技股份有限公司 一种便于识别感应压力的注射装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215699A (en) * 1978-04-03 1980-08-05 The Kendall Company Position indicating device
US5517846A (en) * 1994-02-18 1996-05-21 Caggiani; Carlos A. Electronic vacuum sensor
US5902273A (en) * 1997-10-15 1999-05-11 Yang; Ian Y. Pressurizable epidural space identification syringe
EP0662010B1 (fr) * 1992-09-23 2000-03-29 Symbiosis Corporation Ensemble catheter a gaine de thoracentese
US7175608B2 (en) * 2003-03-20 2007-02-13 Maan Hasan Device for the identification of the epidural space
JP2010511442A (ja) * 2006-12-01 2010-04-15 ザ ボード オブ トラスティーズ オブ ザ リーランド スタンフォード ジュニア ユニバーシティ 硬膜外腔にアクセスするためのデバイス及び方法
CN201734760U (zh) * 2010-06-17 2011-02-09 张华朋 硬腰联合穿刺针
JP4810421B2 (ja) * 2003-01-28 2011-11-09 インディゴ オーブ インコーポレーテッド 検出装置および方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624659A (en) * 1985-09-24 1986-11-25 Goldberg Edward M Syringe with pressure sensing means
US5725509A (en) * 1994-04-05 1998-03-10 Symbiosis Corporation Air introduction system for medical needles
NL1018334C2 (nl) 2001-06-20 2002-12-30 Timotheus Joan Marie Lechner Inrichting voor het lokaliseren van een holte in het inwendige van een lichaam.
JP2005245772A (ja) * 2004-03-04 2005-09-15 Olympus Corp 気腹システム
TWI343266B (en) * 2007-10-15 2011-06-11 Univ Nat Yang Ming An injection appraatus for locating and detecting spinal cord's epidural space by using fiber optic technology
WO2009066972A1 (fr) * 2007-11-20 2009-05-28 Innovamédica S.A.P.I. De C.V. Seringue électronique avec système de sécurité pour injection rachidienne
US8926525B2 (en) * 2009-08-19 2015-01-06 Mirador Biomedical Systems, methods, and devices for facilitating access to target anatomical sites or environments
WO2011158227A2 (fr) * 2010-06-13 2011-12-22 Omeq - Innovative Medical Devices Ltd Appareil et méthode de positionnement anatomique avec un dispositif expansible

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215699A (en) * 1978-04-03 1980-08-05 The Kendall Company Position indicating device
EP0662010B1 (fr) * 1992-09-23 2000-03-29 Symbiosis Corporation Ensemble catheter a gaine de thoracentese
US5517846A (en) * 1994-02-18 1996-05-21 Caggiani; Carlos A. Electronic vacuum sensor
US5902273A (en) * 1997-10-15 1999-05-11 Yang; Ian Y. Pressurizable epidural space identification syringe
JP4810421B2 (ja) * 2003-01-28 2011-11-09 インディゴ オーブ インコーポレーテッド 検出装置および方法
US7175608B2 (en) * 2003-03-20 2007-02-13 Maan Hasan Device for the identification of the epidural space
JP2010511442A (ja) * 2006-12-01 2010-04-15 ザ ボード オブ トラスティーズ オブ ザ リーランド スタンフォード ジュニア ユニバーシティ 硬膜外腔にアクセスするためのデバイス及び方法
CN201734760U (zh) * 2010-06-17 2011-02-09 张华朋 硬腰联合穿刺针

Also Published As

Publication number Publication date
EP2883565A1 (fr) 2015-06-17
KR101637803B1 (ko) 2016-07-07
JP2015073592A (ja) 2015-04-20
EP2883565A4 (fr) 2016-04-20
WO2015052963A1 (fr) 2015-04-16
KR20150070048A (ko) 2015-06-24
US9750530B2 (en) 2017-09-05
US20160262792A1 (en) 2016-09-15
JP5467668B1 (ja) 2014-04-09
CN104703649A (zh) 2015-06-10
EP2883565B1 (fr) 2017-10-11

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SE01 Entry into force of request for substantive examination
CB02 Change of applicant information

Address after: Tochigi County, Japan

Applicant after: FORCE ENGINEERING Co.,Ltd.

Address before: Tochigi County, Japan

Applicant before: Applied Electronics Industry Co.,Ltd.

COR Change of bibliographic data
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170510

CF01 Termination of patent right due to non-payment of annual fee